Cita APA (7th ed.)

Duggan, A. (2000). Nobles and nobility in medieval Europe: Concepts, origins, transformations. Boydell Press.

Cita Chicago (17th ed.)

Duggan, Anne. Nobles and Nobility in Medieval Europe: Concepts, Origins, Transformations. Woodbridge, Suffolk ; Rochester, N.Y.: Boydell Press, 2000.

Cita MLA (9th ed.)

Duggan, Anne. Nobles and Nobility in Medieval Europe: Concepts, Origins, Transformations. Boydell Press, 2000.